EP 3253244 A4 20180905 - HELMET WITH MULTIPLE PROTECTIVE ZONES
Title (en)
HELMET WITH MULTIPLE PROTECTIVE ZONES
Title (de)
HELM MIT MEHREREN SCHÜTZENDEN ZONEN
Title (fr)
CASQUE AVEC DE MULTIPLES ZONES DE PROTECTION
Publication
Application
Priority
- US 201514615011 A 20150205
- US 2016016840 W 20160205
Abstract (en)
[origin: WO2016127095A1] A protective helmet having multiple zones of protection suitable for use in construction work, athletic endeavors, and similar activities. The helmet includes a hard outer protective shell, an inner shell and an elastomeric zone with the outer shell suspended over the inner shell. A plurality of sinusoidal springs are positioned within the elastomeric zone. In one embodiment, force indicators may be displayed that indicate the amount of force impacting a helmet. The force indicators may indicate impact force form both direct and rotational directions.
IPC 8 full level
A42B 3/06 (2006.01)
CPC (source: EP)
A42B 3/064 (2013.01); A42B 3/065 (2013.01); A42B 3/067 (2013.01)
Citation (search report)
- [X] US 2306362 A 19421222 - ALFRED WOLFF
- [X] US 5319808 A 19940614 - BISHOP TIMOTHY D [US], et al
- See references of WO 2016127095A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2016127095 A1 20160811; CN 107404961 A 20171128; CN 107404961 B 20201204; EP 3253244 A1 20171213; EP 3253244 A4 20180905; EP 3253244 B1 20200115
DOCDB simple family (application)
US 2016016840 W 20160205; CN 201680015801 A 20160205; EP 16747362 A 20160205